//
//  RequestManager.m
//  20160628_Leisure
//
//  Created by xalo on 16/6/28.
//  Copyright © 2016年 蓝鸥科技有限公司西安分公司. All rights reserved.
//

#import "RequestManager.h"

@implementation RequestManager
//请求数据，根据类型会自动识别请求方式
+(void)fetchDataWithUrl:(NSString *)url parameter:(NSDictionary *)parameter method:(NSString *)method compeleted:(RequestCompeleted)complete updateUI:(UpdateUI)update{
    //创建请求对象，并设置请求对象的属性
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer  = [AFHTTPResponseSerializer serializer];
    //创建一个子线程
    dispatch_async(dispatch_get_global_queue(0, 0), ^{
        if ([method isEqualToString:@"GET"]) {
            [manager GET:url parameters:parameter progress:^(NSProgress * _Nonnull downloadProgress) {
                
            } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
                //将data传出去
                complete((NSData *)responseObject);
                //回到主线程
                dispatch_async(dispatch_get_main_queue(), ^{
                    //刷新UI
                    update();
                });
            } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
                
            }];
        }else{
            [manager POST:url parameters:parameter constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
                
            } progress:^(NSProgress * _Nonnull uploadProgress) {
                
            } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
                //将data传出去
                complete((NSData *)responseObject);
                //回到主线程
                dispatch_async(dispatch_get_main_queue(), ^{
                    //刷新UI
                    update();
                });
            } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
                
            }];
        }
    });
}

@end
